For traders who already have the thesis
Say the level once and the level lands on the chart, at your number, labelled, waiting for you to accept. No analysis. No suggestions. No opinion you did not ask for.
The Problem
You knew the level before you opened the chart. Then you spent the rest of the session finding the level on the axis, dragging a line to the level, extending the line right, and doing that again on the next four symbols.
The levels that mattered last month still matter. Somewhere between platforms, timeframes, and a reinstall, they stopped being on the chart, so you draw them again from memory and hope you got the number right.
The AI charting tools all want to tell you what they think. You did not ask. You have a thesis that took years to build, and you are not looking for a second one from a model that has not read your notes.
How MyLinedChart Works
Type or say the level in your own words. "Resistance at 401.20." "Trend line off the March low through the June high." "Demand zone 388 to 391." The AI uses your numbers exactly as you give them.
The line appears at exactly the value you named, anchored to exact prices rather than sketched by eye, with the date and price stored alongside the line.
Nothing goes on the chart without you accepting the change. Every mark carries a label saying whether you drew the mark or the AI did, so a month from now the record still tells you who drew each mark.
The levels stay attached to the symbol, and export as XLSX, CSV or JSON with the numbers attached, so next session starts where this one ended.
What MyLinedChart Will Not Do
The AI does not scan for support, propose targets, or tell you what the chart is doing. You supply the analysis. The AI supplies the hands.
Every change is confirmation-gated. You can also restrict the AI to editing only marks the AI made and never yours, with the AI leaving your marks and never yours, and change that at any time.
MyLinedChart is read only. MyLinedChart never places, modifies or cancels an order, on any connected account, in any mode.
If you do want an AI that reads the chart and offers an opinion, the app can do that too. That opinion mode is separate, and you have to turn it on. See AI chart access.
Your Data, Your Keys
Connect the account you already use, with your own credentials, stored on your device and sent only to the provider you chose. Interactive Brokers, Charles Schwab, Alpaca, OANDA, Zerodha and many more, plus five crypto venues that need no credentials at all. See the full provider list.
The AI is whichever one you already use. Drive the chart from Claude, Codex, Cursor or GitHub Copilot in VS Code, or paste your own key into the app. You pay your provider directly, we never see your key, and we add no markup.
Questions
No, and that is the point of this page. You name the level and the AI places the line at your number. The AI does not scan for support, suggest a target, or offer a view. If you want an AI that analyses the chart with you, the app has that too, in a separate mode you have to ask for.
You approve every change before the chart updates, and every mark is labelled as yours or the AI's. Because levels are stored as prices rather than pixels, you can also read the value straight back off the object list and check the value against what you said.
Whichever one you already use. Connect Claude, Codex, Cursor or GitHub Copilot in VS Code and drive the chart from there, or paste your own Claude, Gemini or OpenAI key into the app. You pay your provider directly and we add no markup.
No. Every drawing tool works by hand, and plenty of people never turn the AI on. This page exists for the specific case where you already know the answer and only want the typing done faster.
No. MyLinedChart is read only. MyLinedChart never places, modifies or cancels an order and never touches your money. MyLinedChart draws, exports, and stops there.
Your own. Connect the broker or market-data account you already pay for, including Interactive Brokers, Charles Schwab, Alpaca and many more, with your keys stored on your device. Five crypto venues need no credentials at all.
Open a chart on a symbol you follow, name a level you already know, and watch where the line lands. The test takes about ten seconds to find out whether this saves you anything.
MyLinedChart is a read-only charting and analysis tool. MyLinedChart is not a broker, and nothing in the app is financial, investment or trading advice.
